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公开(公告)号:US5722303A
公开(公告)日:1998-03-03
申请号:US523262
申请日:1995-09-05
申请人: John R. Hull , Thomas M. Mulcahy
发明人: John R. Hull , Thomas M. Mulcahy
IPC分类号: F16C39/06 , F16F15/315 , G05G1/00
CPC分类号: F16C32/0438 , F16F15/315 , F16F15/3156 , Y10T74/2119 , Y10T74/212
摘要: A mixed-mu superconducting bearing including a ferrite structure disposed for rotation adjacent a stationary superconductor material structure and a stationary permanent magnet structure. The ferrite structure is levitated by said stationary permanent magnet structure.
摘要翻译: 一种混合mu超导轴承,其包括铁氧体结构,所述铁氧体结构设置成与固定超导体材料结构相邻地旋转并且固定永磁体结构。 铁氧体结构由所述固定永磁体结构浮起。
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公开(公告)号:US6153958A
公开(公告)日:2000-11-28
申请号:US247566
申请日:1994-05-23
申请人: John R. Hull , Thomas M. Mulcahy
发明人: John R. Hull , Thomas M. Mulcahy
CPC分类号: H02K7/09 , F16C32/0438 , H02K7/02
摘要: A high temperature superconductor material bearing system (38) This system (38) includes a rotor (50) having a ring permanent magnet (60), a plurality of permanent magnets (16, 20 and 70) for interacting to generate levitation forces for the system (38). This group of magnets are a push/pull bearing (75). A high temperature superconductor structure (30) interacts with the ting permanent magnet (60) to provide stabilizing forces for the system (38).
摘要翻译: 高温超导材料轴承系统(38)该系统(38)包括具有环永磁体(60)的转子(50),多个永磁体(16,20和70),用于相互作用以产生用于 系统(38)。 这组磁体是推/拉轴承(75)。 高温超导体结构(30)与固定永磁体(60)相互作用,为系统(38)提供稳定的力。
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公开(公告)号:US5640887A
公开(公告)日:1997-06-24
申请号:US486782
申请日:1995-06-07
IPC分类号: F16C39/06 , F16F15/315 , G05G1/00
CPC分类号: F16F15/3156 , F16C32/0438 , F16F15/315 , F16C2361/55 , Y02E60/16 , Y10T74/2119
摘要: A flywheel energy storage device including an iron structure disposed for rotation adjacent a stationary superconductor material structure and a stationary permanent magnet. The stationary permanent magnet levitates the iron structure while the superconductor structure can stabilize the rotating iron structure.
摘要翻译: 一种飞轮储能装置,其特征在于,包括铁结构,所述铁结构设置成与固定超导材料结构相邻地旋转,并且固定永磁体。 固定永磁体使铁结构浮起,而超导体结构可以稳定转动的铁结构。
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公开(公告)号:US5586504A
公开(公告)日:1996-12-24
申请号:US438829
申请日:1995-05-11
申请人: Jianliang He , Zian Wang , Donald M. Rote , Howard T. Coffey , John R. Hull , Thomas M. Mulcahy , Yigang Cal
发明人: Jianliang He , Zian Wang , Donald M. Rote , Howard T. Coffey , John R. Hull , Thomas M. Mulcahy , Yigang Cal
IPC分类号: B60L13/04
CPC分类号: B60L13/04 , B60L2200/26
摘要: A propulsion and stabilization system with a plurality of superconducting magnetic devices affixed to the dual-keels of a vehicle, where the superconducting magnetic devices produce a magnetic field when energized. The system also includes a plurality of figure-eight shaped null-flux coils affixed to opposing vertical sides of slots in a guideway. The figure-eight shaped null-flux coils are vertically oriented, laterally cross-connected in parallel, longitudinally connected in series, and continue the length of the vertical slots providing levitation and guidance force. An external power source energizes the figure-eight shaped null-flux coils to create a magnetic traveling wave that interacts with the magnetic field produced by the superconducting magnets to impart motion to the vehicle.
摘要翻译: 具有固定到车辆的双龙骨上的多个超导磁性装置的推进和稳定系统,其中超导磁性装置在通电时产生磁场。 该系统还包括固定到导轨中的槽的相对的垂直侧的多个八字形的零通量线圈。 八字形零磁通线圈是垂直取向的,横向交叉并联,纵向串联连接,并延伸垂直槽的长度,提供悬浮和引导力。 外部电源激励八角形零磁通线圈,以产生与由超导磁体产生的磁场相互作用以向车辆施加运动的磁性行波。
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公开(公告)号:US5540116A
公开(公告)日:1996-07-30
申请号:US25950
申请日:1993-03-03
IPC分类号: F16C39/06 , F16F15/315 , G05G1/00
CPC分类号: F16F15/3156 , F16C32/0438 , F16F15/315 , F16C2361/55 , Y02E60/16 , Y10T74/2119
摘要: A flywheel energy storage device including an iron structure disposed for rotation adjacent a stationary superconductor material structure and a stationary permanent magnet. The stationary permanent magnet levitates the iron structure while the superconductor structure can stabilize and levitate the rotating iron structure.
摘要翻译: 一种飞轮储能装置,其特征在于,包括铁结构,所述铁结构设置成与固定超导材料结构相邻地旋转,并且固定永磁体。 固定永磁体使铁结构悬浮,同时超导体结构可以稳定和悬浮旋转铁结构。
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